// 该页面为仪表盘页面，已归类到 dashboard 目录
<template>
  <div>
    <!-- AI 聊天模块已提取为独立组件 -->
    <AIChat />
    <!-- 其余仪表盘内容保留不变 -->
    <el-row :gutter="20" class="mgb20">
      <el-col :span="6">
        <el-card shadow="hover" body-class="card-body">
          <el-icon class="card-icon bg1">
            <User />
          </el-icon>
          <div class="card-content">
            <Countup class="card-num color1" :end="6666" />
            <div>用户访问量</div>
          </div>
        </el-card>
      </el-col>
      <el-col :span="6">
        <el-card shadow="hover" body-class="card-body">
          <el-icon class="card-icon bg2">
            <ChatDotRound />
          </el-icon>
          <div class="card-content">
            <Countup class="card-num color2" :end="168" />
            <div>系统消息</div>
          </div>
        </el-card>
      </el-col>
      <el-col :span="6">
        <el-card shadow="hover" body-class="card-body">
          <el-icon class="card-icon bg3">
            <Goods />
          </el-icon>
          <div class="card-content">
            <Countup class="card-num color3" :end="8888" />
            <div>商品数量</div>
          </div>
        </el-card>
      </el-col>
      <el-col :span="6">
        <el-card shadow="hover" body-class="card-body">
          <el-icon class="card-icon bg4">
            <ShoppingCartFull />
          </el-icon>
          <div class="card-content">
            <Countup class="card-num color4" :end="568" />
            <div>今日订单量</div>
          </div>
        </el-card>
      </el-col>
    </el-row>
    <el-row :gutter="20" class="mgb20">
      <el-col :span="18">
        <el-card shadow="hover">
          <div class="card-header">
            <p class="card-header-title">订单动态</p>
            <p class="card-header-desc">最近一周订单状态，包括订单成交量和订单退货量</p>
          </div>
          <VChart v-if="showFlag" class="chart" :option="dashOpt1" />
        </el-card>
      </el-col>
      <el-col :span="6">
        <el-card shadow="hover">
          <div class="card-header">
            <p class="card-header-title">品类分布</p>
            <p class="card-header-desc">最近一个月销售商品的品类情况</p>
          </div>
          <VChart v-if="showFlag" class="chart" :option="dashOpt2" />
        </el-card>
      </el-col>
    </el-row>
    <el-row :gutter="20">
      <el-col :span="7">
        <el-card shadow="hover" :body-style="{ height: '400px' }">
          <div class="card-header">
            <p class="card-header-title">历程</p>
            <p class="card-header-desc">最新的销售动态和活动信息</p>
          </div>
          <el-timeline>
            <el-timeline-item
              v-for="(activity, index) in activities"
              :key="index"
              :color="activity.color"
            >
              <div class="timeline-item">
                <div>
                  <p>{{ activity.content }}</p>
                  <p class="timeline-desc">{{ activity.description }}</p>
                </div>
                <div class="timeline-time">{{ activity.timestamp }}</div>
              </div>
            </el-timeline-item>
          </el-timeline>
        </el-card>
      </el-col>
      <el-col :span="10">
        <el-card shadow="hover" :body-style="{ height: '400px' }">
          <div class="card-header">
            <p class="card-header-title">渠道统计</p>
            <p class="card-header-desc">最近一个月的订单来源统计</p>
          </div>
          <VChart v-if="showFlag" class="map-chart" :option="mapOptions" />
        </el-card>
      </el-col>
      <el-col :span="7">
        <el-card shadow="hover" :body-style="{ height: '400px' }">
          <div class="card-header">
            <p class="card-header-title">排行榜</p>
            <p class="card-header-desc">销售商品的热门榜单Top5</p>
          </div>
          <div>
            <div v-for="(rank, index) in ranks" :key="index" class="rank-item">
              <div class="rank-item-avatar">{{ index + 1 }}</div>
              <div class="rank-item-content">
                <div class="rank-item-top">
                  <div class="rank-item-title">{{ rank.title }}</div>
                  <div class="rank-item-desc">销量：{{ rank.value }}</div>
                </div>
                <el-progress
                  :show-text="false"
                  striped
                  :stroke-width="10"
                  :percentage="rank.percent"
                  :color="rank.color"
                />
              </div>
            </div>
          </div>
        </el-card>
      </el-col>
    </el-row>
  </div>
</template>

<script setup lang="ts">
  import { registerMap, use } from 'echarts/core'
  import VChart from 'vue-echarts'
  import chinaMap from '@/utils/china.ts'
  import { ChatDotRound, Goods, ShoppingCartFull, User } from '@element-plus/icons-vue'
  import Countup from '@/views/dashboard/components/Countup.vue'
  import AIChat from '@/views/dashboard/components/AIChat.vue'
  import { dashOpt1, dashOpt2, mapOptions } from '@/chart/options.ts'
  import { ref } from 'vue'

  const showFlag = ref(false)
  const doImport = () => {
    const echarts1 = import('echarts/renderers')
    const echarts2 = import('echarts/components')
    const echarts3 = import('echarts/charts')
    Promise.all([echarts1, echarts2, echarts3]).then(([m1, m2, m3]) => {
      use([
        m1.CanvasRenderer,
        m2.GridComponent,
        m2.TooltipComponent,
        m2.LegendComponent,
        m2.TitleComponent,
        m2.VisualMapComponent,
        m3.BarChart,
        m3.LineChart,
        m3.PieChart,
        m3.MapChart,
      ])
      registerMap('china', chinaMap)
      showFlag.value = true
    })
  }
  doImport()

  const activities = [
    {
      content: '收藏商品',
      description: 'xxx收藏了你的商品，就是不买',
      timestamp: '30分钟前',
      color: '#00bcd4',
    },
    {
      content: '用户评价',
      description: 'xxx给了某某商品一个差评，吐血啊',
      timestamp: '55分钟前',
      color: '#1ABC9C',
    },
    {
      content: '订单提交',
      description: 'xxx提交了订单，快去收钱吧',
      timestamp: '1小时前',
      color: '#3f51b5',
    },
    {
      content: '退款申请',
      description: 'xxx申请了仅退款，又要亏钱了',
      timestamp: '15小时前',
      color: '#f44336',
    },
    {
      content: '商品上架',
      description: '运营专员瞒着你上架了一辆飞机',
      timestamp: '1天前',
      color: '#009688',
    },
  ]

  const ranks = [
    {
      title: '手机',
      value: 10000,
      percent: 80,
      color: '#f25e43',
    },
    {
      title: '电脑',
      value: 8000,
      percent: 70,
      color: '#00bcd4',
    },
    {
      title: '相机',
      value: 6000,
      percent: 60,
      color: '#64d572',
    },
    {
      title: '衣服',
      value: 5000,
      percent: 55,
      color: '#e9a745',
    },
    {
      title: '书籍',
      value: 4000,
      percent: 50,
      color: '#009688',
    },
  ]
</script>

<style>
  /*noinspection CssUnusedSymbol*/
  .card-body {
    display: flex;
    align-items: center;
    height: 100px;
    padding: 0;
  }
</style>
<style scoped>
  .card-content {
    flex: 1;
    text-align: center;
    font-size: 14px;
    color: #999;
    padding: 0 20px;
  }
  .card-num {
    font-size: 30px;
  }
  .card-icon {
    font-size: 50px;
    width: 100px;
    height: 100px;
    text-align: center;
    line-height: 100px;
    color: #fff;
  }
  .bg1 {
    background: #2d8cf0;
  }
  .bg2 {
    background: #64d572;
  }
  .bg3 {
    background: #f25e43;
  }
  .bg4 {
    background: #e9a745;
  }
  .color1 {
    color: #2d8cf0;
  }
  .color2 {
    color: #64d572;
  }
  .color3 {
    color: #f25e43;
  }
  .color4 {
    color: #e9a745;
  }
  .chart {
    width: 100%;
    height: 400px;
  }
  .card-header {
    padding-left: 10px;
    margin-bottom: 20px;
  }
  .card-header-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 5px;
  }
  .card-header-desc {
    font-size: 14px;
    color: #999;
  }
  .timeline-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    color: #000;
  }
  .timeline-time,
  .timeline-desc {
    font-size: 12px;
    color: #787878;
  }
  .rank-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
  }
  .rank-item-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #f2f2f2;
    text-align: center;
    line-height: 40px;
    margin-right: 10px;
  }
  .rank-item-content {
    flex: 1;
  }
  .rank-item-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #343434;
    margin-bottom: 10px;
  }
  .rank-item-desc {
    font-size: 14px;
    color: #999;
  }
  .map-chart {
    width: 100%;
    height: 350px;
  }
</style>
